import json
# import sys
# reload(sys)
# sys.setdefaultencoding('utf8')
path_list = os.listdir("./")
filelist = []
for filename in path_list:
if os.path.splitext(filename)[1] == ".dat":
filelist.append(filename)
# print(filelist)
# for i in filelist:
# print(i)
# blk = get_blocks(i)
blk = get_blocks('./../blk00000.dat')
for raw_block in blk:
b = Block(raw_block)
bheader = BlockHeader(raw_block)
# print(block.hash)
b2 = get_block(b.hash)
a = {
"hash": b.hash,
"basic": {
"prev_block": bheader.previous_block_hash,
"mrkl_root": bheader.merkle_root,
"height": b2.height,
"time": str(bheader.timestamp),
"n_tx": b.n_transactions,
"main_chain": True,
#-*- coding: utf-8 -*-
from blockchain_parser.blockchain import Blockchain,get_files,get_blocks
from blockchain_parser.block import Block
import os
import sys
reload(sys)
sys.setdefaultencoding('utf8')
blk = get_blocks('blk00001.dat')
for raw_block in blk:
block = Block(raw_block)
for tx in block.transactions:
for no, output in enumerate(tx.outputs):
print(output.addresses[0].address)
add1= output.addresses[0].address
address_url="https://blockchain.info/rawaddr/"+add1
command = 'curl'+" "+str(address_url)
# if checkresult == None:
output = os.popen(command)
result = output.read()
command2 = "curl -H 'Content-Type: application/x-ndjson' -XPOST 'http://server:9200/btcaddr/addrs/"+add1+"'"+" -d"+" ' "+result+" ' "
os.system(command2)
#coding:utf-8
from blockchain_parser.blockchain import Blockchain, get_files, get_blocks
from blockchain_parser.block import Block
import os
# Instantiate the Blockchain by giving the path to the directory
# containing the .blk files created by bitcoind
blk = get_blocks('blk00004.dat')
for raw_block in blk:
block = Block(raw_block)
for tx in block.transactions:
print(tx.hash)
tx_url = "https://blockchain.info/rawtx/" + tx.hash
command = 'curl' + " " + str(tx_url)
output = os.popen(command)
result = output.read()
#print(result)
command2 = "curl -H 'Content-Type: application/x-ndjson' -XPOST 'server:9200/btctxes/txes/" + tx.hash + "'" + " -d" + " ' " + result + " ' "
os.system(command2)
#address with 'suspect' withdraw: maybe a paper wallet from WG
wallets = np.load('suspect_wallets.npy')
#remove duplicated...
ws = set(wallets)
wallets = None
selected=[]
INICIO = 1346
FIM=1481 #
for i in range( INICIO, FIM):
print i
for blockraw in BCP.get_blocks(DIR%i):
bt = B.Block(blockraw)
bh = bt.header
print '\t',bh.timestamp.isoformat()
for tx in bt.transactions:
for o in tx.outputs:
try:
for a in o.addresses:
if a.address in ws:
print '->',a.address
selected.append(a.address)
except:
print 'erro de parsing...'
selected = [_ for _ in set(selected)]